Gate Driving Circuit Layout Using Standard Panel Parameter Mapping

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Solution Overview

Problem

The manual input of multiple sets of parameters for drawing gate driving circuits of display panels of different sizes results in high labor costs and low drawing efficiency.

Innovation Solution

A method and device that utilize a standard database to determine characteristic label information of target devices based on size and architecture type identifiers, generating a gate driving circuit automatically without manual data input.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If manual input of parameters is used to draw gate driving circuits for display panels of different sizes, then the circuit design can be customized for each panel, but the labor cost increases and drawing efficiency decreases

Engineering Contradiction:

Improvecustomization capabilityVSAvoiddrawing efficiency

Core Design Contradiction:

Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent uses a standard database that stores pre-designed standard gate driving circuits. When designing a circuit for a specific display panel, the system automatically selects and copies the appropriate standard circuit from the database based on the panel's size and type, eliminating the need for manual parameter input and customization while maintaining adaptability to different panel specifications

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The system automatically adjusts circuit parameters by querying the standard database with panel-specific parameters (size, type). The database returns the appropriate circuit configuration with parameters already optimized for that specific panel type, enabling automatic adaptation without manual intervention

Inventive Principle:

Principle #35Parameter changes

2Manufacturing precision

If multiple sets of parameters are manually input for different panel sizes, then accurate circuit design is achieved, but the time consumption increases significantly

Engineering Contradiction:

Improvecircuit design accuracyVSAvoiddata input time

Core Design Contradiction:

Manufacturing precisionVSLoss of time

Solution Approach 1:

The standard database pre-stores optimized gate driving circuit parameters for various display panel sizes and types. Before the actual design process, all possible circuit configurations are prepared and stored in the database, allowing the system to quickly retrieve the exact match during design without requiring manual parameter input or calculation

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The standard database acts as an intermediary between the design system and the panel specifications. Instead of manually inputting parameters for each panel, the system queries the database which automatically matches panel specifications with the corresponding optimized circuit parameters, ensuring accuracy while eliminating time-consuming manual data entry

Inventive Principle:

Principle #24Intermediary (Mediator)

Data Source

PatentUS12547808B2Method and device for designing gate driving circuit, and controller

Publication Date: 2026.02.10 SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

AI summary

The present application provides a method and a device for designing a gate driving circuit, a controller, and a storage medium. The method includes: acquiring size information of a target panel and determining location information of a target area according to the size information of the target panel; calling and combining size information of a standard panel, characteristic label information of a plurality of standard devices, and an architecture type identifier acquired to determine characteristic label information of at least one target device, in order to generate a target gate driving circuit in the target area.